As far as I remember I was able to trade oil, gold and indexes on my demo with Forex-Metal comp. I was intested in 1:500 leverage and opened a real account with them after - they are a MM, but for my purposes this broker is ok.

I assume the technical studies are the same regardless of the market you trade in (commodities/fx/other), but from a technical standpoint, is it the same? Meaning will my fibs, s/r lines, pivot points, etc work identically as projected (as good as we forecast)? I ask since I never traded anything but currency and want to try another market.

I would not recommend broco to anybody - they have too many bad reviews, you can find them e.g. at the forexpeacearmy site. Last year SEC filed an emergency action to freeze their assets, this broker was accused of using stolen usernames and passwords and subsequently placed unauthorized trades through the compromised accounts.. actually you can easily find all the docs of that file in Internet.